Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 1118
interventional 813
Observational 284
Registry 21

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Drug 305
Procedure 138
Other 105
Drug|placebo 54
Device 37
Behavioral 29
Drug|Procedure 24
Dietary Supplement 21
Diagnostic Test 13
Biological 10
Drug|Other 8
Dietary Supplement|placebo 7
Device|Drug 6
Device|Procedure 6
Behavioral|Other 4
Biological|Other 4
Biological|placebo 4
Device|Other 4
Other|Procedure 3
Combination Product 2
Drug|Other|Radiation 2
Drug|placebo|Procedure 2
Genetic|Other|Procedure 2
Radiation 2
Behavioral|Biological 1
Behavioral|Drug 1
Behavioral|placebo 1
Biological|Drug 1
Biological|Drug|placebo 1
Combination Product|placebo 1
Device|Drug|Procedure 1
Device|Other|Procedure 1
Device|placebo 1
Device|Radiation 1
Diagnostic Test|Drug 1
Diagnostic Test|Drug|Procedure 1
Diagnostic Test|Other 1
Dietary Supplement|Drug 1
Dietary Supplement|Drug|Other 1
Dietary Supplement|Drug|placebo 1
Dietary Supplement|Other 1
Dietary Supplement|Other|placebo 1
Drug|Other|placebo 1
placebo 1
placebo|Procedure 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 151
Egypt 115
NA 72
Spain 44
China 42
Belgium 34
Denmark 29
Turkey 27
France 26
Italy 23
Iran, Islamic Republic of 21
Greece 18
Israel 16
Canada 15
Brazil 14
Vietnam 12
United Kingdom 9
Germany 8
Korea, Republic of 8
Sweden 8
Netherlands 7
Switzerland 7
Hong Kong 6
Lebanon 6
Iraq 5
India 4
Nigeria 4
Poland 4
Russian Federation 4
Australia 3
Finland 3
Japan 3
Algeria 2
Argentina 2
Austria 2
Bahrain|Egypt 2
Belgium|Brazil|Canada|Czechia|Denmark|France|Italy|Poland|Russian Federation|Spain|United Kingdom 2
Hungary 2
Mexico 2
New Zealand 2
Taiwan 2
Australia|Belgium|Canada|Czech Republic|Poland|Spain 1
Australia|Belgium|China|Germany|Hong Kong|India|Russian Federation|Singapore|Thailand|Ukraine 1
Australia|Belgium|Hungary|Italy|New Zealand|Switzerland 1
Austria|Belgium|Finland|Germany|Israel|Russian Federation|Spain 1
Austria|Denmark|Germany|Spain|Switzerland|United Kingdom 1
Austria|Denmark|Israel|Italy|Netherlands|Norway|Switzerland 1
Belgium|Canada|Czechia|Denmark|Estonia|Germany|Hungary|Poland|Russian Federation|Spain 1
Belgium|Chile|Croatia|Germany|Italy|Lebanon|Netherlands|Peru|Poland|Portugal|Serbia|South Africa|Switzerland|Turkey|United Kingdom 1
Belgium|Czech Republic|Denmark|Poland|Spain|Sweden|Turkey 1
Belgium|Czech Republic|Spain 1
Belgium|Czechia|Denmark|Estonia|Finland|Germany|Hungary|Poland|Spain 1
Belgium|Czechia|Denmark|Poland|Spain|United Kingdom 1
Belgium|Czechia|Denmark|Spain 1
Belgium|Denmark|Spain|Switzerland 1
Belgium|Italy|Spain|Switzerland|Turkey|United Kingdom 1
Belgium|Vietnam 1
Chile 1
China|Hong Kong 1
China|Vietnam 1
Cuba 1
Czechia 1
Denmark|France|Hungary|Switzerland|United Kingdom 1
Denmark|France|United Kingdom 1
Denmark|Iceland|Sweden 1
Denmark|Sweden 1
France|Hungary 1
Germany|Hungary 1
Germany|Italy 1
Germany|United Kingdom 1
Iceland|Norway|Sweden 1
Jordan 1
Norway 1
Pakistan 1
Poland|Sweden 1
Portugal 1
Singapore 1
Slovenia 1
Thailand 1
Tunisia 1
Ukraine 1
United States|Argentina|Australia|Brazil|Italy|Spain|Turkey 1
United States|Argentina|Brazil|Canada|Chile|Georgia|India|Mexico|Spain|Taiwan|Turkey 1
United States|Australia|Canada|United Kingdom 1
United States|Canada|Korea, Republic of 1
United States|Spain 1
United States|Spain|United Arab Emirates 1
United States|Sweden 1

Sites per Study

Site_count Study_Count
1 633
2 67
3 30
4 14
5 6
6 5
7 6
8 3
9 3
10 4
11 8
13 4
14 4
16 3
17 3
18 2
22 1
23 1
24 1
25 1
27 1
28 1
29 1
34 1
35 2
38 1
40 2
43 2
50 1
66 1
180 1

Phase

Phase Study_Count
N/A 400
Phase 4 161
Phase 3 115
Phase 2 56
Phase 2/Phase 3 27
Phase 1 25
Phase 1/Phase 2 18
Early Phase 1 11

Number of Arms

Number_of_Arms Count_of_Studies
1 108
2 579
3 43
4 32
5 8
6 3
7 1
8 1
9 1
NA 37

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 10.0000 3.0000 6.00 25.0000 10.00 30.0000 1.000 3.0000
1st Qu. 26.0000 60.0000 24.00 50.0000 55.75 87.0000 62.500 77.5000
Median 40.0000 128.0000 48.00 140.0000 100.50 129.0000 152.000 140.0000
Mean 113.5455 346.3659 90.84 172.8824 127.25 176.5185 298.913 207.3962
3rd Qu. 135.0000 300.0000 94.00 200.0000 180.00 200.0000 372.500 233.0000
Max. 500.0000 30000.0000 579.00 740.0000 520.00 800.0000 1424.000 1139.0000

Trial Group Type

group_type Group_Count
Experimental 699
Active Comparator 545
No Intervention 158
Placebo Comparator 131
Other 70
NA 37
Sham Comparator 2

Intervention Model

intervention_model Study_Count
Parallel Assignment 651
Single Group Assignment 124
Crossover Assignment 22
Factorial Assignment 11
NA 3
Sequential Assignment 2

Primary Purpose

primary_purpose Study_Count
Treatment 586
Diagnostic 56
Other 46
Supportive Care 43
Basic Science 25
Prevention 23
NA 17
Health Services Research 10
Screening 6
Device Feasibility 1

Observational Studies

Studies by Country

Country Study_Count
United States 71
NA 34
Egypt 18
Spain 15
France 13
Denmark 12
China 10
Germany 10
Greece 10
Turkey 10
United Kingdom 10
Belgium 8
Israel 8
Italy 7
Canada 4
Korea, Republic of 4
Netherlands 3
Switzerland 3
Taiwan 3
United Arab Emirates 3
Vietnam 3
Bahrain|Egypt 2
Hungary 2
Russian Federation 2
Singapore 2
Austria 1
Belgium|France 1
Belgium|Netherlands 1
Finland 1
France|New Caledonia 1
Germany|Hungary|Netherlands|Portugal|United Kingdom 1
Germany|Norway 1
Norway 1
Poland 1
Portugal 1
Qatar 1
Serbia 1
Sweden 1
United States|Argentina|Brazil|Italy|Mexico|Peru|Spain|Turkey 1
United States|Argentina|Canada|Japan|Malaysia|Mexico|Spain|Turkey 1
United States|Canada|Poland|United Kingdom 1
United States|United Kingdom 1

Sites per Study

Site_count Study_Count
1 238
2 23
3 3
4 4
5 2
7 1
8 2
9 1
10 2
12 1
13 2
14 2
19 1
23 1
50 1

Enrollment Metrics

Measure Observational
Min 1.000
1st Qu 80.000
Median 200.000
Mean 3535.527
3rd Qu 600.000
Max 500000.000

Observation Model

observational_model Study_Count
Cohort 158
Case-Control 28
Case-Only 26
Case Control 23
NA 19
Other 18
Case-Crossover 6
Defined Population, Natural History 3
Defined Population 1
Ecologic or Community 1
Family-Based 1

Time Perspective

time_perspective Study_Count
Prospective 196
Retrospective 44
NA 15
Cross-Sectional 13
Other 12
Longitudinal, Prospective 4

Registries

Studies by Country

Country Study_Count
China 5
United States 3
Netherlands 2
Spain 2
Sweden 2
Belgium 1
Canada 1
Denmark 1
Egypt 1
France 1
Italy 1
Korea, Republic of 1

Sites per Study

Site_count Study_Count
1 17
2 1
6 1
7 1
15 1

Enrollment Metrics

Measure Registries
Min 6.000
1st Qu 120.000
Median 488.000
Mean 1486.476
3rd Qu 1500.000
Max 9000.000

Registry Model

observational_model Study_Count
Cohort 16
Case-Control 3
Case-Only 1
NA 1

Time Perspective

time_perspective Study_Count
Prospective 20
Cross-Sectional 1

Follow-up

target_duration Study_Count
3 Years 4
1 Year 2
10 Years 2
1 Day 1
1 Week 1
10 Months 1
10 Weeks 1
15 Days 1
2 Months 1
3 Months 1
3 Weeks 1
30 Months 1
36 Months 1
4 Months 1
7 Years 1
8 Weeks 1

Overview of Studies

Interventional Trials

#If less then 500 trials

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03103113 The Evolution of Relationship Between Results of Peripheral Blood Test and Outcomes of in Vitro Fertilization https://ClinicalTrials.gov/show/NCT03103113 Completed Chung Shan Medical University 2012-12-31
NCT04458454 “Study of the Effects of Serum and Follicular Fluid Relaxin Levels on Ovarian Function in IVF Cycles” https://ClinicalTrials.gov/show/NCT04458454 Completed D.O. Ott Research Institute of Obstetrics, Gynecology, and Reproductology 2020-02-20
NCT04107129 Predicting Endometrial Receptivity for Optimal Reproductive Management https://ClinicalTrials.gov/show/NCT04107129 Recruiting Stanford University 2021-12-31
NCT03414567 Presence of Toxins From Smoking in the Follicular Fluid of Women Undergoing Intracytoplasmic Sperm Injection Treatment https://ClinicalTrials.gov/show/NCT03414567 Recruiting Infertility Treatment Center Dortmund 2022-06-30
NCT03395665 Estradiol, Progesterone and Endometrial Thickness in Frozen Euploid Embryo Transfer https://ClinicalTrials.gov/show/NCT03395665 Completed Institut Universitari Dexeus 2017-12-31
NCT04456010 COVID-19 in ART: Perception and Experience https://ClinicalTrials.gov/show/NCT04456010 Recruiting University Hospital, Montpellier 2020-07-30
NCT03350009 Markers in Follicular Fluid and in Embryo Culture Medium as a Marker of Oocyte and Embryo Quality https://ClinicalTrials.gov/show/NCT03350009 Enrolling by invitation Carmel Medical Center 2019-06-30
NCT01404858 The Impact of Lifestyle Behavior on in Vitro Fertilization (IVF) Outcome https://ClinicalTrials.gov/show/NCT01404858 Completed Boston IVF 2014-02-28
NCT01093378 Diet and Its Relationship With Couple Infertility https://ClinicalTrials.gov/show/NCT01093378 Completed Assistance Publique - Hôpitaux de Paris 2013-10-31
NCT03825120 The Longitudinal Evaluation of Ovarian Aging and Cardiovascular Risk https://ClinicalTrials.gov/show/NCT03825120 Enrolling by invitation University of California, San Francisco 2022-05-31
NCT03363828 The Temporo-spatial Dynamics of Genital Tract Microbiota https://ClinicalTrials.gov/show/NCT03363828 Recruiting Regionshospitalet Viborg, Skive 2019-09-15
NCT03358199 LOD Before IVF/ICSI in PCOS Patients With High AMH https://ClinicalTrials.gov/show/NCT03358199 Completed Mansoura University 2017-05-31
NCT03322852 Effect of Clomiphene Citrate on Uterine Blood Fow in Women With Unexplained Delayed Conception https://ClinicalTrials.gov/show/NCT03322852 Completed Cairo University 2016-10-01
NCT03305510 Vitamin D Deficiency of Couples and Infertility https://ClinicalTrials.gov/show/NCT03305510 Completed Tongji Hospital 2017-03-01
NCT03291522 Retrieval of Sperm From Men With Azoospermia Using Ultrasound-guided Rete Testis Aspiration https://ClinicalTrials.gov/show/NCT03291522 Recruiting University of Pittsburgh 2023-01-01
NCT03218878 Pregnancy Outcomes After Uterine Cavity Expansion https://ClinicalTrials.gov/show/NCT03218878 Completed Reproductive Medicine Associates of New Jersey 2018-09-01
NCT03173235 Plasma Concentrations of Calcium, Phosphate, FGF23, Klotho, 25 (OH) D3 and 1,25 (OH) 2D3 From Patients Who Wants to Have Children https://ClinicalTrials.gov/show/NCT03173235 Recruiting University Women’s Hospital Tübingen 2021-12-01
NCT03166657 Office Hysteroscopy in Secondary Infertility After Cesarean Section https://ClinicalTrials.gov/show/NCT03166657 Completed Assiut University 2019-06-01
NCT03162809 Needle-Free Monitoring for IVF Patient Cycles https://ClinicalTrials.gov/show/NCT03162809 Active, not recruiting Boston IVF 2020-04-30
NCT03160872 Anti-Müllerian Hormone is Not Predictive of Pregnancy in Donor Insemination Cycles in Non-infertile Women https://ClinicalTrials.gov/show/NCT03160872 Completed Institut Universitari Dexeus 2016-06-30
NCT03129243 Sperm DNA Damage to Intracytoplasmic Sperm Injection Outcome https://ClinicalTrials.gov/show/NCT03129243 Completed Assiut University 2019-09-15
NCT03105453 The Microbiome in Subfertility and Assisted Reproductive Technologies (ART) https://ClinicalTrials.gov/show/NCT03105453 Recruiting Universitair Ziekenhuis Brussel 2020-11-30
NCT03062969 The Transition From Blastomere to Trophectoderm Biopsy: Comparing Two PGS Strategies https://ClinicalTrials.gov/show/NCT03062969 Completed Institut Universitari Dexeus 2016-02-28
NCT03055442 Myo-inositol/D-chiro-inositol Ratio in Follicular Fluid https://ClinicalTrials.gov/show/NCT03055442 Completed Lo.Li.Pharma s.r.l 2016-11-30
NCT03051230 Vascular Cell Activation, Cell-Derived Microparticles and In Vitro Fertilisation, and In Vitro Fertilisation https://ClinicalTrials.gov/show/NCT03051230 Completed Poissy-Saint Germain Hospital 2015-01-02
NCT03018314 Serum Kisspeptin Levels in Infertile Women https://ClinicalTrials.gov/show/NCT03018314 Completed Bakirkoy Dr. Sadi Konuk Research and Training Hospital 2017-06-30
NCT03001648 Cumulative Live Birth Rates in Patients With Repeated Implantation Failure (RIF) Undergoing Preimplantation Genetic Screening (PGS ) https://ClinicalTrials.gov/show/NCT03001648 Completed Institut Universitari Dexeus 2016-12-31
NCT02942849 Post-Authorisation Study on the Use of Bemfola® in Human Assisted Reproductive Technology https://ClinicalTrials.gov/show/NCT02942849 Completed Finox AG 2018-12-31
NCT02941341 Observational Post-Authorisation Study on the Use of Bemfola® in Human Assisted Reproductive Techniques in Spain. https://ClinicalTrials.gov/show/NCT02941341 Completed Finox AG 2018-04-30
NCT02935335 A Study to Measure Relationship Between Antimüllerian Hormone and Initial Dose of Menopur® https://ClinicalTrials.gov/show/NCT02935335 Completed Ferring Pharmaceuticals 2018-01-31
NCT02925390 Natural Procreative Technology Evaluation and Surveillance of Treatment for Infertility and Miscarriage https://ClinicalTrials.gov/show/NCT02925390 Active, not recruiting St. Louis University 2020-09-30
NCT02931721 Treatment of Severe Male Infertility - Predictive Factors (Imaging) https://ClinicalTrials.gov/show/NCT02931721 Recruiting Turku University Hospital 2019-03-31
NCT02889380 A Retrospective Study in Chinese Good Prognosis Patients Undergoing Assisted Reproductive Technology (ART) Treatment https://ClinicalTrials.gov/show/NCT02889380 Completed Merck KGaA, Darmstadt, Germany 2017-04-26
NCT02884258 IVF Outcome After Bariatric Surgery https://ClinicalTrials.gov/show/NCT02884258 Completed Clinique Mathilde 2017-12-31
NCT02835469 A Study on Efficacy and Safety of Menopur® Multidose in Korean Female Patients With Infertility https://ClinicalTrials.gov/show/NCT02835469 Completed Ferring Pharmaceuticals 2019-02-01
NCT02806934 TNF Polymorphism and Implantation Rate https://ClinicalTrials.gov/show/NCT02806934 Completed Centre Hospitalier Universitaire de Nice 2013-12-31
NCT02813239 Dual Triggering in Patients With a High Immature Oocyte Rate https://ClinicalTrials.gov/show/NCT02813239 Completed IVI Madrid 2014-11-30
NCT02788617 Evaluation of the Efficacy of Diafert in Predicting Embryos’ Potential to Develop to the Blastocyst Stage https://ClinicalTrials.gov/show/NCT02788617 Completed Forest Laboratories 2017-01-30
NCT02756923 Regulation of Stem Spermatogonia in the Mature Testis https://ClinicalTrials.gov/show/NCT02756923 Recruiting Weill Medical College of Cornell University 2025-03-31
NCT02748278 Comparison of the Number of Oocytes Obtained Between Chinese and Caucasian Women in IVF Treatment https://ClinicalTrials.gov/show/NCT02748278 Recruiting The University of Hong Kong 2020-04-30
NCT02727400 Mitochondrial Energy Production in ART (Assisted Reproductive Technology ) https://ClinicalTrials.gov/show/NCT02727400 Completed IVI Madrid 2018-04-16
NCT02684604 Anti-Helicobacter Pylori Antibodies (IgG) in Serum of Women With Unexplained Infertility https://ClinicalTrials.gov/show/NCT02684604 Completed Ain Shams Maternity Hospital 2015-11-30
NCT02638662 Stress Level and the Relationship With IVF Outcomes. https://ClinicalTrials.gov/show/NCT02638662 Completed Weill Medical College of Cornell University 2018-10-30
NCT02639715 Morphometrics and Morphokinetics of Thawed Oocytes and Embryos https://ClinicalTrials.gov/show/NCT02639715 Completed KU Leuven 2014-12-31
NCT02607098 Understanding Adaptive Challenges Associated With Male-factor Infertility https://ClinicalTrials.gov/show/NCT02607098 Completed Duke University 2016-11-30
NCT02595255 AMH as a Predictor of Infertility Risk in Children With Cancer (CHANCE) https://ClinicalTrials.gov/show/NCT02595255 Recruiting Erasme University Hospital 2021-12-31
NCT00342446 A Follow-up Study of Women Evaluated and Treated for Infertility https://ClinicalTrials.gov/show/NCT00342446 Completed National Institutes of Health Clinical Center (CC) NA
NCT04443283 The Effect of Latent Tuberculosis Infection on the Pregnancy Outcome of IVF-ET https://ClinicalTrials.gov/show/NCT04443283 Enrolling by invitation Peking University Third Hospital 2022-12-30
NCT01500447 Inherited Reproductive Disorders https://ClinicalTrials.gov/show/NCT01500447 Recruiting National Institutes of Health Clinical Center (CC) NA
NCT03397693 Assessment of Endometrial Thickness & Subendometrial Perfusion by 3D Power Doppler in Women With Unexplained Infertility and PCOS. https://ClinicalTrials.gov/show/NCT03397693 Completed Assiut University 2019-04-20
NCT02541487 Fetal Effects of Pre-Pregnancy Lifestyle Interventions in Unexplained Infertility Patients https://ClinicalTrials.gov/show/NCT02541487 Enrolling by invitation University of Oklahoma 2020-10-31
NCT02548039 To Study The Influence Of Genomic Factors On Metabolism And Effects Of Clomiphene In Asian Normogonadotrophic Anovulatory Patients. https://ClinicalTrials.gov/show/NCT02548039 Completed KK Women’s and Children’s Hospital 2017-03-31
NCT02511626 Quality of Life in Endometriosis - a Case Control Study https://ClinicalTrials.gov/show/NCT02511626 Active, not recruiting University of Zurich 2016-12-31
NCT02480491 Study of Free DNA Content of Embryo Culture Medium as a Non-Invasive Tool for Embryo Assessment https://ClinicalTrials.gov/show/NCT02480491 Completed Sadat City University 2015-02-28
NCT02454829 Follow-up of Ovarian Function in Young Women Who Underwent Ovarian Cortex Cryopreservation https://ClinicalTrials.gov/show/NCT02454829 Completed Cliniques universitaires Saint-Luc- Université Catholique de Louvain 2016-01-31
NCT02449642 LH Hormone Pulsation in the Luteal Phase in GnRH Antagonist IVF Cycles Triggered by GnRH Agonist for Final Oocyte Maturation https://ClinicalTrials.gov/show/NCT02449642 Completed Rambam Health Care Campus 2015-08-31
NCT02451449 Celiac Disease and Infertility Among Men and Women in Denmark https://ClinicalTrials.gov/show/NCT02451449 Completed University of Aarhus 2017-09-30
NCT02437578 Clinical Tests to Predict the Success of Assisted Reproductive Techniques https://ClinicalTrials.gov/show/NCT02437578 Completed Rigshospitalet, Denmark 2018-10-31
NCT02411214 Decisional Process in Male Fertility Preservation https://ClinicalTrials.gov/show/NCT02411214 Completed Cliniques universitaires Saint-Luc- Université Catholique de Louvain 2014-12-31
NCT02399787 Geneexpression as a Marker of Embryo Viability https://ClinicalTrials.gov/show/NCT02399787 Active, not recruiting University of Aarhus 2019-06-30
NCT02393235 A Comparative Analysis of Arterial Blood Flow in Unexplained Infertility, Tubal Infertility and Fertile Groups https://ClinicalTrials.gov/show/NCT02393235 Completed Suleymaniye Birth And Women’s Health Education And Research Hospital 2015-05-31
NCT02386384 TNFα and MFG-E8: Novel Biomarkers to Predict Implantation Failure https://ClinicalTrials.gov/show/NCT02386384 Completed Eastern Virginia Medical School 2017-07-31
NCT02362061 3D Ultrasound Measurement of Junctional Zone Thickness and Its Relation to Implantation Success https://ClinicalTrials.gov/show/NCT02362061 Completed Cairo University 2016-12-31
NCT02351193 a Predictive Scheme for Poor Responders in IVF Cycles https://ClinicalTrials.gov/show/NCT02351193 Completed Woman’s Health University Hospital, Egypt 2013-12-31
NCT02341365 Vitamin D Influence on Oocyte Donation https://ClinicalTrials.gov/show/NCT02341365 Completed IVI Madrid 2014-12-31
NCT02339272 Study of Synapsis and Recombination in Male Meiosis and the Implications in Infertility https://ClinicalTrials.gov/show/NCT02339272 Completed Igenomix 2014-12-31
NCT02329704 Evaluation Study Between Density Gradient and Swimming Down for Semen Processing https://ClinicalTrials.gov/show/NCT02329704 Completed Al Baraka Fertility Hospital 2007-09-30
NCT02328534 Semen Processing for ICSI Using Swim-down and Density Gradient Methods https://ClinicalTrials.gov/show/NCT02328534 Completed Al Baraka Fertility Hospital 2013-09-30
NCT02322398 Ovarian Stimulation With Recombinant Gonadotropins vs. Human Menopausal Gonadotropin in In Vitro Fertilization https://ClinicalTrials.gov/show/NCT02322398 Completed University of Turin, Italy 2014-08-31
NCT02323347 Cut-Off Progesterone Values Deleterious for In Vitro Fertilization and Fresh Embryo Transfer https://ClinicalTrials.gov/show/NCT02323347 Completed Institut Universitari Dexeus 2014-03-31
NCT02317978 Evaluation of the Role of Follicular Sensitivity Index in the Prediction of IVF/ICSI Outcome https://ClinicalTrials.gov/show/NCT02317978 Completed Cairo University 2016-10-31
NCT02313129 Causes of Comorbid Infertility Among Women With Rheumatoid Arthritis https://ClinicalTrials.gov/show/NCT02313129 Completed Duke University 2017-01-24
NCT02273791 HRT Versus MOS for Endometrial Preparation Prior to FET in PCOS Patients https://ClinicalTrials.gov/show/NCT02273791 Completed Mansoura University 2016-03-31
NCT02268123 Correlating In Vitro Fertilization Outcomes After Euploid Blastocyst Transfer With Sperm DNA Fragmentation https://ClinicalTrials.gov/show/NCT02268123 Completed Reproductive Medicine Associates of New Jersey 2018-07-31
NCT02252510 Reliability for the Detection of Sperm DNA Damage by a Sperm Chromatin Dispersion Test (Halosperm) https://ClinicalTrials.gov/show/NCT02252510 Completed University Hospital, Clermont-Ferrand 2013-06-30
NCT02235103 The Predictive Value of the Sperm Chromatin Dispersion Test, Halosperm®, Before and After Sperm Preparation for Clinical Pregnancy in Cases of Unexplained Infertility Treated With Intra-uterine Insemination (First Cycle) and Ovulation Induction With Clomiphene Citrate. https://ClinicalTrials.gov/show/NCT02235103 Completed University Hospital, Ghent 2016-03-31
NCT02230449 Identifying Expression Markers of Cumulus Cells to Identify Oocyte Developmental Potential Through a Maturation Analysis https://ClinicalTrials.gov/show/NCT02230449 Completed Memorial Sisli Hospital, Istanbul 2016-06-30
NCT02187146 The Effects of Serum Vitamin D and IVF Outcome https://ClinicalTrials.gov/show/NCT02187146 Completed University of Birmingham 2014-12-31
NCT02154958 Role of Follicular Output Rate in the Prediction of in Vitro Fertilization and Intracytoplasmic Sperm Injection in Women With Unexplained Infertility https://ClinicalTrials.gov/show/NCT02154958 Completed Cairo University 2016-07-31
NCT02132559 Effect of Dehydroepiandrosterone Administration in Patients With Poor Ovarian Response According to the Bologna Criteria https://ClinicalTrials.gov/show/NCT02132559 Completed Chinese Medical Association 2013-07-31
NCT02129998 The Role of Progesterone and PIF for Successful Implantation and On-going Pregnancy in Assisted Reproductive Technology https://ClinicalTrials.gov/show/NCT02129998 Completed Regionshospitalet Viborg, Skive 2017-07-31
NCT02026661 Effectiveness of Intracytoplasmic Sperm Injection and Laser Assisted Hatching on in Vitro Fertilization Outcomes of Patients With Different Causes of Infertility https://ClinicalTrials.gov/show/NCT02026661 Completed Far Eastern Memorial Hospital 2014-02-28
NCT02077608 Hyaluronan in Embryo Transfer Media https://ClinicalTrials.gov/show/NCT02077608 Completed Semmelweis University 2012-08-31
NCT01292850 Skin Sterility After Ethyl-Chloride Spray https://ClinicalTrials.gov/show/NCT01292850 Completed Rutgers, The State University of New Jersey 2010-10-31
NCT02040545 Salivary Diagnostic Testing for IVF https://ClinicalTrials.gov/show/NCT02040545 Completed Boston IVF 2016-05-31
NCT02031549 Prospective Observational Correlation of Sperm Assay Results With Blastocyst Formation https://ClinicalTrials.gov/show/NCT02031549 Completed Fertility Center of Las Vegas 2014-02-28
NCT02018159 An Explorative Prospective Observational Study to Describe Morphokinetic De-selection Parameters in Human Embryos https://ClinicalTrials.gov/show/NCT02018159 Completed Ferring Pharmaceuticals 2016-02-12
NCT01511588 Hormonal Regulation of Puberty and Fertility https://ClinicalTrials.gov/show/NCT01511588 Recruiting National Institutes of Health Clinical Center (CC) NA
NCT03354858 Follicular Flushing Versus Direct Aspiration https://ClinicalTrials.gov/show/NCT03354858 Completed Eugonia 2018-05-31
NCT02009891 Use of Predictive Model to Assist Patients Having an Embryo Transfer After IVF https://ClinicalTrials.gov/show/NCT02009891 Completed Ottawa Fertility Centre 2016-10-31
NCT02006316 Beneficial Effects of Microsurgical Varicocelectomy on Semen Parameters for Causes Other Than Infertility https://ClinicalTrials.gov/show/NCT02006316 Completed Seoul National University Hospital 2008-04-30
NCT01999608 Vitamin D Deficiency and Ovarian Reserve Among Infertile Patients https://ClinicalTrials.gov/show/NCT01999608 Completed Universitair Ziekenhuis Brussel 2014-06-30
NCT01985672 Vitamin D Deficiency and Pregnancy Rates in Women Undergoing Frozen Embryo Transfer https://ClinicalTrials.gov/show/NCT01985672 Completed Universitair Ziekenhuis Brussel 2014-06-30
NCT01974947 Metabolic Syndrome and Male Infertility https://ClinicalTrials.gov/show/NCT01974947 Completed Assistance Publique - Hôpitaux de Paris 2016-01-20
NCT01904669 Internet-based Study of Fertility and Early Pregnancy (PEEPS) https://ClinicalTrials.gov/show/NCT01904669 Completed Ohio State University 2015-08-31
NCT01894425 Human Papillomavirus and Rate of Pregnancy Achieved Via Medically Assisted Procreation https://ClinicalTrials.gov/show/NCT01894425 Completed Centre Hospitalier Universitaire de Nīmes 2016-10-23
NCT01872247 Effect of Ovarian Stimulation With r-hLH/r-hFSH,r-hFSH and hMG in Reducing Apoptosis Rate in Cumulus Cells of Patients Undergoing ICSI https://ClinicalTrials.gov/show/NCT01872247 Completed Centro di Biologia della Riproduzione, Palermo, Italy 2013-06-30
NCT01784380 The Potential Biochemical Diagnosis Criteria and Therapeutic Effect Indexes: Sex Hormone Binding Globulin Levels and Free Androgen Index in Blood of Patients With Polycystic Ovary Syndrome https://ClinicalTrials.gov/show/NCT01784380 Completed Zhongshan Bo Ai Hospital 2012-10-31
NCT01762098 Chronic Endometritis in Patients With Recurrent Miscarriages or Repeated Implantation Failures in In-vitro Fertilization https://ClinicalTrials.gov/show/NCT01762098 Completed OVO R & D 2014-03-31
NCT01756872 Clinical Measures of Ovarian Reserve in Predicting IVF Success https://ClinicalTrials.gov/show/NCT01756872 Completed University of Oxford 2015-06-30
NCT01738204 The Women’s Health Study: From Adolescence to Adulthood https://ClinicalTrials.gov/show/NCT01738204 Active, not recruiting Boston Children’s Hospital 2030-01-31
NCT01715545 Availability of Poor Quality Embryos https://ClinicalTrials.gov/show/NCT01715545 Completed The Second Affiliated Hospital of Kunming Medical University 2012-04-30
NCT01674894 Study of the Cleavage of the Egg in Relation to the Stimulation Treatment https://ClinicalTrials.gov/show/NCT01674894 Completed Ferring Pharmaceuticals 2015-12-10
NCT01671644 Eevaâ„¢ Pregnancy Investigational Clinical Study: A Postmarket Follow-Up Study https://ClinicalTrials.gov/show/NCT01671644 Completed Progyny, Inc. 2015-06-30
NCT01668212 Perifollicular Doppler in Natural Cycle In Vitro Fertilization https://ClinicalTrials.gov/show/NCT01668212 Completed OVO R & D 2013-05-31
NCT01661010 The Clinical Study of Sex Chromosome Variants https://ClinicalTrials.gov/show/NCT01661010 Recruiting National Institutes of Health Clinical Center (CC) NA
NCT01635049 Correlating Time-Lapse Parameters Detected by the Eevaâ„¢ System With Comprehensive Chromosome Screening Results https://ClinicalTrials.gov/show/NCT01635049 Completed Progyny, Inc. 2014-12-31
NCT01635036 Eeva 12-well Dish Study https://ClinicalTrials.gov/show/NCT01635036 Completed Progyny, Inc. 2012-08-31
NCT01617993 Eevaâ„¢ Continued Access Study: Assessing the Usability of Eeva in a Clinical Setting https://ClinicalTrials.gov/show/NCT01617993 Completed Progyny, Inc. 2013-02-28
NCT03349190 Impact of Esmya on Fertility to Infertile Women With Fibroids Managed With Assisted Reproduction Techniques https://ClinicalTrials.gov/show/NCT03349190 Completed ASSOCIATION POUR LE DEVELOPPEMENT EN FECONDATION IN VITRO 2018-06-30
NCT03330444 Development of a Microbiome Non-invasive Diagnosis Tool https://ClinicalTrials.gov/show/NCT03330444 Active, not recruiting Igenomix 2019-05-17
NCT01533350 Receptivity Assessment of Homogeneous Endometrium in Late Follicle Phase https://ClinicalTrials.gov/show/NCT01533350 Completed Shen-Zhen City Maternity and Child Healthcare Hospital 2012-01-31
NCT01524588 C Terminal Variants of FSH Receptor https://ClinicalTrials.gov/show/NCT01524588 Completed University Hospital, Tours 2011-04-30
NCT01460056 e-STEPS: Endotoxin-Associated Sterile Peritonitis Observational Study https://ClinicalTrials.gov/show/NCT01460056 Completed Baxter Healthcare Corporation 2012-06-30
NCT01448863 Metabolomic Embryo Profiles of Obese in Vitro Fertilization (IVF) Patients and Their Relationship With Polycystic Ovary Syndrome (PCO) https://ClinicalTrials.gov/show/NCT01448863 Completed Instituto Valenciano de Infertilidad, IVI VALENCIA 2014-10-31
NCT01426152 Progesterone on the Day of Ovulation Induction is Associated With Pregnancy Outcome https://ClinicalTrials.gov/show/NCT01426152 Completed Bollmann Bruckner Noss 2011-04-30
NCT01416987 A Korean Post-Marketing Surveillance Study On Pergoveris® (Follitropin Alfa + Lutropin Alfa) https://ClinicalTrials.gov/show/NCT01416987 Completed Merck KGaA, Darmstadt, Germany 2018-05-10
NCT03829943 Vitamin D and Human Sperm DNA Fragmentation https://ClinicalTrials.gov/show/NCT03829943 Recruiting Sanford Health 2020-02-29
NCT01408615 A Post Marketing Observational Study of the Safety and Efficacy of Elonva (Corifollitropin Alfa) in General Practice (P08165) https://ClinicalTrials.gov/show/NCT01408615 Completed Merck Sharp & Dohme Corp. 2016-11-18
NCT01403688 Effects of Controlled Ovarian Hyperstimulation (COH) With Letrozole and Gonadotropin https://ClinicalTrials.gov/show/NCT01403688 Completed University of Kansas Medical Center 2014-08-31
NCT01385618 Gene-polymorphisms Relating to Human Subfertility https://ClinicalTrials.gov/show/NCT01385618 Completed Infertility Treatment Center Dortmund 2015-03-31
NCT01385605 Analysis of Toxins in Follicle Fluid https://ClinicalTrials.gov/show/NCT01385605 Active, not recruiting Infertility Treatment Center Dortmund 2020-06-30
NCT01369446 Eevaâ„¢ System Study: Noninvasive Recording and Visualization of Individual Embryos Cultured to Blastocyst Stage https://ClinicalTrials.gov/show/NCT01369446 Completed Progyny, Inc. 2012-04-30
NCT01363596 International NaProTechnology Evaluation and Surveillance of Treatment for Infertility and Miscarriage (iNEST) https://ClinicalTrials.gov/show/NCT01363596 Active, not recruiting University of Utah 2016-12-31
NCT01364935 Comparison of DuoFertility, LadyComp/BabyComp and Clearblue Monitors https://ClinicalTrials.gov/show/NCT01364935 Completed Cambridge University Hospitals NHS Foundation Trust 2014-05-31
NCT01357473 Stop Menstruation and Pregnancy Rates in Antagonist Protocol https://ClinicalTrials.gov/show/NCT01357473 Completed Universitair Ziekenhuis Brussel 2010-02-28
NCT01360684 Study of Axillary Skin Temperature as a Marker of Ovulation https://ClinicalTrials.gov/show/NCT01360684 Completed Cambridge University Hospitals NHS Foundation Trust 2011-12-31
NCT01354834 Assessment of the Effectiveness of Menopur in Intrauterine Insemination https://ClinicalTrials.gov/show/NCT01354834 Completed Ferring Pharmaceuticals 2005-12-31
NCT01331733 Comparative Assessment of the Clinical Utility of Ovarian Stimulation With Menotropin Versus Menotropin Plus GnRH Antagonist https://ClinicalTrials.gov/show/NCT01331733 Completed Ferring Pharmaceuticals 2008-10-31
NCT01331720 Assessment of the Effectiveness and Tolerability of Ovarian Hyperstimulation https://ClinicalTrials.gov/show/NCT01331720 Completed Ferring Pharmaceuticals 2009-03-31
NCT01330784 Assessment of the Therapeutic Utility of hMG-HP https://ClinicalTrials.gov/show/NCT01330784 Completed Ferring Pharmaceuticals 2008-07-31
NCT01330771 Assessment of the Therapeutic Utility of r-FSH in Association With hMG-HP https://ClinicalTrials.gov/show/NCT01330771 Completed Ferring Pharmaceuticals 2008-06-30
NCT04423250 Evaluating the Impact of the Intervention of a Pharmacist in the Operating Room on the Appropriate Use of Sterile Medical deviceS https://ClinicalTrials.gov/show/NCT04423250 Completed Centre Hospitalier Universitaire de Nīmes 2018-10-31
NCT04396210 Patients Perspectives on Discontinuation of Their Fertility Treatment Due to the COVID-19 Pandemic https://ClinicalTrials.gov/show/NCT04396210 Recruiting University Hospital, Ghent 2020-08-31
NCT04395755 Impact of COVID-19 on Psychological Status in Case of IVF Interrupted or Postponed https://ClinicalTrials.gov/show/NCT04395755 Completed Ospedale Policlinico San Martino 2020-05-15
NCT04387994 Determination of Circulating Placental Biomarkers Levels to Predict the Pregnancy Outcome of First Trimester After IVF. https://ClinicalTrials.gov/show/NCT04387994 Recruiting Instituto Valenciano de Infertilidade de Lisboa 2021-01-31
NCT04364087 Impaired Glucose Tolerance in Vietnamese Infertile PCOS Women https://ClinicalTrials.gov/show/NCT04364087 Recruiting Mỹ Đức Hospital 2020-12-31
NCT04310761 Retrospective Comparison of Pregnancy Outcome of Infertile Patients After Fresh and Warmed Single Blastocyst Transfer From 2014 to 2018. https://ClinicalTrials.gov/show/NCT04310761 Completed Istituto Clinico Humanitas 2018-12-31
NCT04296357 Health of IVF Versus IVM Children (FM-BABIES) https://ClinicalTrials.gov/show/NCT04296357 Recruiting Mỹ Đức Hospital 2021-12-31
NCT04298346 Neurological Fate, Prematurity and Genetic Susceptibility Factors https://ClinicalTrials.gov/show/NCT04298346 Recruiting Nantes University Hospital 2021-08-01
NCT04253470 Debate on Progesterone Elevation on the Day of Triggering https://ClinicalTrials.gov/show/NCT04253470 Completed Istituto Clinico Humanitas 2016-12-31
NCT04249297 Predictors of Pregnancy Rate in Assisted Reproductive Technology According to Actual Guidelines https://ClinicalTrials.gov/show/NCT04249297 Recruiting Abbott 2020-10-31
NCT04196595 Apple Women’s Health Study https://ClinicalTrials.gov/show/NCT04196595 Recruiting Harvard School of Public Health 2029-11-30
NCT04200118 Epigenetic and Genetic Effects in Cancer Patients: Analysis Pre and After Treatment https://ClinicalTrials.gov/show/NCT04200118 Recruiting IVI Barcelona 2020-04-30
NCT04192396 Prospective Study of an Human Endometrial Receptivity Test https://ClinicalTrials.gov/show/NCT04192396 Completed University Hospital, Montpellier 2019-05-01
NCT00351481 Failure of Implantation After Recurrent Embryo Transfers https://ClinicalTrials.gov/show/NCT00351481 Completed UMC Utrecht 2008-05-31
NCT04188444 Prothrombotic Biomarkers and Ovarian Stimulation https://ClinicalTrials.gov/show/NCT04188444 Active, not recruiting University Hospital, Geneva 2020-03-01
NCT04185623 Time Lag for Oocyte Denudation: A Better Choice for ICSI Outcome?! https://ClinicalTrials.gov/show/NCT04185623 Recruiting Benha University 2019-12-10
NCT04178954 Semen Analysis and Insight Into Male Infertility https://ClinicalTrials.gov/show/NCT04178954 Completed Al-Kindy College of Medicine 2019-05-30
NCT04160208 DNA Damage and Subfertility in Males - Impact on ART Outcome https://ClinicalTrials.gov/show/NCT04160208 Recruiting Regionshospitalet Viborg, Skive 2022-11-01
NCT04158765 The Impact of Lifestyle on Sperm Telomere Length and Telomerase Activity in Men Undergoing IVF Treatments https://ClinicalTrials.gov/show/NCT04158765 Recruiting Hillel Yaffe Medical Center 2021-07-30
NCT04156126 Measuring Immune Tolerance to Predict Miscarriage or Failed Embryo Transfer https://ClinicalTrials.gov/show/NCT04156126 Recruiting Mayo Clinic 2021-12-31
NCT04141618 The Role of NLRP Gene Family (NLRP1~14) in Recurrent Miscarriage and Infertility https://ClinicalTrials.gov/show/NCT04141618 Completed National Cheng-Kung University Hospital 2015-07-31
NCT04141085 Transcriptomic Evaluation of Endometrial Receptivity https://ClinicalTrials.gov/show/NCT04141085 Recruiting Reproductive Medicine Associates of New Jersey 2021-08-31
NCT04126109 Parental Attitudes in Invitro Fertilization https://ClinicalTrials.gov/show/NCT04126109 Recruiting Aljazeera Hospital 2020-02-01
NCT04081870 IS Three d Power Doppler of the Endometrial and Subendometrial Regions Effective in Predicting Endometrial Implantation? https://ClinicalTrials.gov/show/NCT04081870 Completed Benha University 2019-04-30
NCT04068428 Reproductive Health of Couples of Childbearing Age: a Community Based Prospective Cohort Study https://ClinicalTrials.gov/show/NCT04068428 Recruiting Guangzhou Women and Children’s Medical Center 2020-12-31
NCT04061486 Sperm Separation Efficiency to Maximize Pregnancy Rates: MACS vs. FERTILE Chip https://ClinicalTrials.gov/show/NCT04061486 Recruiting IVI Sevilla 2020-06-30
NCT04052464 The Study of the Implantation Window From Endometrial Biopsy With Gene Expression Methods https://ClinicalTrials.gov/show/NCT04052464 Completed Prelife Kft 2017-12-20
NCT04053309 Round Spermatid Injection Protocol https://ClinicalTrials.gov/show/NCT04053309 Recruiting Reproductive Medicine Associates of New Jersey 2021-01-31
NCT04039009 Apical Pelvic Support in Infertility Patients https://ClinicalTrials.gov/show/NCT04039009 Recruiting Uludag University 2019-09-30
NCT03989843 Impact of Embryo Cryopreservation on Birth Weight https://ClinicalTrials.gov/show/NCT03989843 Completed University Hospital, Montpellier 2015-06-01
NCT03965585 Office Hysteroscopy in Infertility Work-out: the Role of Endometrial Hyperplasia in Southern Italian Women https://ClinicalTrials.gov/show/NCT03965585 Completed University of Campania “Luigi Vanvitelli” 2019-04-21
NCT03954587 What is the Optimal Cycle Regimen for Frozen- Thawed Embryo Transfer Cycles https://ClinicalTrials.gov/show/NCT03954587 Recruiting IVI Middle East Fertility Clinic 2020-06-30
NCT03927417 Influence of Ethnical Differences on the Egg Cell Collected in Patients Undergoing Fertility Treatment https://ClinicalTrials.gov/show/NCT03927417 Recruiting IVI Middle East Fertility Clinic 2020-06-30
NCT03918200 Serum Amyloid A in Women With Unexplained Infertility https://ClinicalTrials.gov/show/NCT03918200 Completed Ain Shams Maternity Hospital 2019-03-10
NCT03885297 3mg Liraglutide for Overweight or Obesity https://ClinicalTrials.gov/show/NCT03885297 Recruiting University Hospitals Coventry and Warwickshire NHS Trust 2020-07-18
NCT03877185 A New Revolutionary 3-Injection- Protocol in Infertile Women https://ClinicalTrials.gov/show/NCT03877185 Recruiting Assisting Nature 2019-12-31
NCT03861715 Single Follicular Dexarelix for LH Suppression During Ovarian Stimulation in Oocyte Donors. https://ClinicalTrials.gov/show/NCT03861715 Recruiting Assisting Nature 2019-12-31
NCT03860636 The Accuracy of Endometrial Ultrasound to Predict Implantation https://ClinicalTrials.gov/show/NCT03860636 Recruiting University of Nottingham 2021-02-28
NCT03836118 Intrauterine Insemination Predictor Factors https://ClinicalTrials.gov/show/NCT03836118 Completed Istituto Clinico Humanitas 2017-12-31
NCT03813745 Timing of COC Denudation and Embryo Quality https://ClinicalTrials.gov/show/NCT03813745 Recruiting Acıbadem Atunizade Hospital 2020-06-15
NCT03799107 Developmental Epidemiological Study of Children Born Through Reproductive Technology https://ClinicalTrials.gov/show/NCT03799107 Recruiting University of California, San Francisco 2021-01-01
NCT03798886 Success Rate Natural Cycles Versus Modified Natural Cycles in Frozen Embryos https://ClinicalTrials.gov/show/NCT03798886 Active, not recruiting Acibadem University 2019-12-01
NCT03779399 Treg, Th17 Cells, NKT in Epithelial Ovarian Tumor https://ClinicalTrials.gov/show/NCT03779399 Completed Medical University of Lublin 2014-05-31
NCT03777358 Three-dimensional Ultrasonography Versus Hysteroscopy in Evaluation of Uterine Cavity in Infertile Women https://ClinicalTrials.gov/show/NCT03777358 Active, not recruiting Mansoura University 2021-01-01
NCT03731858 HbA1c in Intracytoplasmic Sperm Injection https://ClinicalTrials.gov/show/NCT03731858 Recruiting Aljazeera Hospital 2019-07-01
NCT03686111 NUCLEAR LAMINA, OVARIAN AGE AND MEDICAL ASSISTANCE TO PROCREATION https://ClinicalTrials.gov/show/NCT03686111 Recruiting Assistance Publique Hopitaux De Marseille 2019-12-01
NCT03683771 Assessment of Endometrial Pattern and Sub-endometrial Vascularity in ICSI Outcome https://ClinicalTrials.gov/show/NCT03683771 Recruiting Aljazeera Hospital 2019-02-15
NCT03669276 Effect of Gonadotropin Types and Indications on Homologous Intrauterine Insemination Success https://ClinicalTrials.gov/show/NCT03669276 Completed Centre Hospitalier Universitaire, Amiens 2017-11-21
NCT03660735 The PIP Study - Pre- IVF Immune Profiling Study https://ClinicalTrials.gov/show/NCT03660735 Recruiting University of Oxford 2021-08-01
NCT03637777 The Human Microbiome and IVF Outcomes https://ClinicalTrials.gov/show/NCT03637777 Recruiting Reproductive Medicine Associates of New Jersey 2020-12-31
NCT03607409 Role of Inhibin A as Biomarker for Ovarian Response for IVF Treatment https://ClinicalTrials.gov/show/NCT03607409 Completed IVI Middle East Fertility Clinic 2019-01-29
NCT03604107 Predictive Value of Embryonic Testing https://ClinicalTrials.gov/show/NCT03604107 Active, not recruiting Reproductive Medicine Associates of New Jersey 2020-12-31
NCT03594201 A Retrospective Study on the Effect of Male Progressive Sperm Count After Semen Pretreatment on ICSI Fertilization Outcome https://ClinicalTrials.gov/show/NCT03594201 Completed Reproductive & Genetic Hospital of CITIC-Xiangya 2017-12-31
NCT03581617 Infections and Unexplained Infertility https://ClinicalTrials.gov/show/NCT03581617 Completed University Hospital of Ferrara 2015-11-01
NCT03575494 Relationship Between Oral Health Status and Unexplained Female Infertility in Turkish Population https://ClinicalTrials.gov/show/NCT03575494 Recruiting Recep Tayyip Erdogan University Training and Research Hospital 2019-04-15
NCT03569787 Hyperprolactinaemia Management in Reproductive Services at University Hospital of Coventry and Warwickshire https://ClinicalTrials.gov/show/NCT03569787 Completed University Hospitals Coventry and Warwickshire NHS Trust 2017-12-01
NCT03565107 Characterization of Methylation Pattern in Human Oocytes of Women Undergoing Intracytoplasmic Sperm Injection Treatment https://ClinicalTrials.gov/show/NCT03565107 Recruiting Infertility Treatment Center Dortmund 2021-07-31
NCT03561129 Embryotransfer Operator and Pregnancy Rate https://ClinicalTrials.gov/show/NCT03561129 Completed Istituto Clinico Humanitas 2016-12-31
NCT03532386 Outcomes of Intra-Cytoplasmic Sperm Injection in Infertile Men With Non-tense Vaginal Hydrocele https://ClinicalTrials.gov/show/NCT03532386 Completed Tanta University 2018-11-30
NCT03533907 Pregnancy Outcomes in Infertile Patients After Treatment With Ulipristal Acetate. https://ClinicalTrials.gov/show/NCT03533907 Completed Istituto Clinico Humanitas 2018-04-10
NCT03507673 Clinical Cohort Study on the Endocrinology and Vaginal Microbiome of the Luteal Phase in Assisted Reproduction https://ClinicalTrials.gov/show/NCT03507673 Recruiting University of Luebeck 2020-12-31
NCT03507621 Sevoflurane Versus Propofol; Neuro Endocrine Response in Patients of Oociyt Pick up https://ClinicalTrials.gov/show/NCT03507621 Completed Kahramanmaras Sutcu Imam University 2018-07-01
NCT03503006 Effects of Vitamin D Status on the Outcome of Ivf - Embryo Transfer https://ClinicalTrials.gov/show/NCT03503006 Completed Reproductive & Genetic Hospital of CITIC-Xiangya 2019-10-30
NCT03483298 Split Cohort Trial Comparing IVF Outcomes After the Use of Testicular vs. Ejaculated Sperm for ICSI https://ClinicalTrials.gov/show/NCT03483298 Recruiting Reproductive Medicine Associates of New Jersey 2021-04-30
NCT03438682 Real World Effectiveness and Safety of Hysteroscopic (Essure®) Compared to Laparoscopic Sterilization https://ClinicalTrials.gov/show/NCT03438682 Active, not recruiting Yale University 2020-07-31
NCT03420859 The Microbiome of Infertile Couples and Its Effect on Their Reproductive Outcomes https://ClinicalTrials.gov/show/NCT03420859 Recruiting Regionshospitalet Viborg, Skive 2021-02-01
NCT01232465 Impact of Sperm DNA Integrity on In Vitro Cycles https://ClinicalTrials.gov/show/NCT01232465 Completed Northwell Health 2013-02-28
NCT01223092 Study of Gene Associations and Infertility https://ClinicalTrials.gov/show/NCT01223092 Enrolling by invitation Reproductive Medicine Associates of New Jersey 2021-12-31
NCT01219335 Discarded Materials Study https://ClinicalTrials.gov/show/NCT01219335 Recruiting Reproductive Medicine Associates of New Jersey 2021-12-31
NCT01219296 Retrospective Database Studies https://ClinicalTrials.gov/show/NCT01219296 Completed Reproductive Medicine Associates of New Jersey 2015-10-31
NCT01206803 Ovarian Response Prediction in In Vitro Fertilization (IVF) Patients https://ClinicalTrials.gov/show/NCT01206803 Completed University of Schleswig-Holstein 2013-12-31
NCT01196143 A Study to Evaluate the Baseline Follicle Stimulating Hormone, Ovarian Volume and Antral Follicle Count as Prognostic Factors of the Outcome of In-vitro Fertilisation/Intracytosolic Sperm Injection in Infertile Patients Receiving Gonal f for Controlled Ovarian Hyperstimulation https://ClinicalTrials.gov/show/NCT01196143 Completed Merck KGaA, Darmstadt, Germany 2011-01-31
NCT01202123 Post Marketing Surveillance of MENOPUR https://ClinicalTrials.gov/show/NCT01202123 Completed Ferring Pharmaceuticals 2013-11-30
NCT01184469 Prospective Observational Study of Peri-implantation Serum hCG Levels https://ClinicalTrials.gov/show/NCT01184469 Completed Fertility Center of Las Vegas 2012-03-31
NCT01149070 An Observational Study to Evaluate Efficacy, Safety and Clinical Outcomes of Currently Used Pharmaceutical Therapies for Controlled Ovarian Stimulation in Assisted Reproductive Techniques https://ClinicalTrials.gov/show/NCT01149070 Completed Merck KGaA, Darmstadt, Germany 2013-12-31
NCT01152866 An Open Label, Canadian Phase IIIb Study With Ovidrel in Ovulation Induction (OI) and Assisted Reproductive Technique (ART) https://ClinicalTrials.gov/show/NCT01152866 Completed EMD Serono 2004-12-31
NCT01140945 Association Study Between Periodontal Disease and Male Infertility https://ClinicalTrials.gov/show/NCT01140945 Completed Hadassah Medical Organization NA
NCT01139593 A Trial Comparing Qam With Qpm Dosing in Assisted Reproductive Technologies (ART) https://ClinicalTrials.gov/show/NCT01139593 Completed Virginia Center for Reproductive Medicine 2015-11-30
NCT01139268 Identification of Viable Human Embryos Using Three Different Methods https://ClinicalTrials.gov/show/NCT01139268 Completed University of Aarhus 2013-06-30
NCT01125462 A Post Marketing Assessment of Gonal f Solution for Injection in a Prefilled Pen for Follicular Stimulation in in Vitro Fertilisation/Embryo Transfer (IVF-ET) Cycles https://ClinicalTrials.gov/show/NCT01125462 Completed Merck KGaA, Darmstadt, Germany 2012-01-31
NCT01119391 The Impact of Lifestyle Behaviors on In Vitro Fertilization (IVF) Outcome https://ClinicalTrials.gov/show/NCT01119391 Completed Boston IVF 2010-04-30
NCT01115725 A Study to Evaluate the Ease of Use, Local Tolerance, Safety and Effectiveness of Gonal-f® (Filled-by-mass in a Prefilled Pen) https://ClinicalTrials.gov/show/NCT01115725 Completed Merck KGaA, Darmstadt, Germany 2008-06-30
NCT01112618 A Non-interventional Study to Identify the Patients With Severe Luteinizing Hormone Deficiency in the Daily Practice https://ClinicalTrials.gov/show/NCT01112618 Completed Merck KGaA, Darmstadt, Germany 2011-02-28
NCT01111084 A Prospective, Multi-centric Observational Study to Determine the Mono-bifollicular Development in Infertile Women Subjected to Ovulation Induction With Follitropin α https://ClinicalTrials.gov/show/NCT01111084 Completed Merck KGaA, Darmstadt, Germany 2005-06-30
NCT01100333 GONAL-f CONSORT (Consistency in r-hFSH Starting Doses for Individualised Treatment) https://ClinicalTrials.gov/show/NCT01100333 Completed Merck KGaA, Darmstadt, Germany 2011-07-31
NCT01067664 Prognostic Value of Progesterone for In Vitro Fertilization (IVF) Outcome https://ClinicalTrials.gov/show/NCT01067664 Completed Aristotle University Of Thessaloniki 2013-06-30
NCT01071148 A Phase IV, Prospective, Observational, Open Label, Single Centre Cohort Trial to be Conducted in Norway During One Year to Assess the Cumulative Pregnancy Rate in a New Series of In-vitro Fertilization (IVF) Treatment Cycles Following Three or More Previous IVF Treatment Cycles Without Live Birth https://ClinicalTrials.gov/show/NCT01071148 Completed Merck KGaA, Darmstadt, Germany 2014-02-28
NCT01026805 Clinical Evaluation of the Interlace Medical Hysteroscopic Morcellator https://ClinicalTrials.gov/show/NCT01026805 Completed Hologic, Inc. 2009-03-31
NCT01015690 Incidence of Early Pregnancy Loss in Patients With Unexplained Infertility https://ClinicalTrials.gov/show/NCT01015690 Completed UMC Utrecht 2009-03-31
NCT01002885 Follicle Stimulating Hormone (FSH) Receptor Polymorphisms in In-Vitro Fertilization Cycles. https://ClinicalTrials.gov/show/NCT01002885 Completed University Reproductive Associates 2013-03-31
NCT00986687 Oocyte Cryopreservation Comparing Fresh and Vitrified Sibling Oocytes https://ClinicalTrials.gov/show/NCT00986687 Completed UConn Health 2013-02-28
NCT02021721 Next Generation DNA Sequencing in Patients With Idiopathic Male Infertility https://ClinicalTrials.gov/show/NCT02021721 Recruiting Weill Medical College of Cornell University 2020-12-31
NCT00902382 Registry of Pregnancies Conceived Following Exposure to Ovulation Stimulation Medications https://ClinicalTrials.gov/show/NCT00902382 Completed Yale University 2014-06-27
NCT00849173 Global Study of Women’s Health https://ClinicalTrials.gov/show/NCT00849173 Completed National Institutes of Health Clinical Center (CC) NA
NCT04142190 Corifollitropin Alfa and Embryo Morphokinetics https://ClinicalTrials.gov/show/NCT04142190 Completed Kinderwunsch Institut GmbH 2018-12-31
NCT04170517 Serum Progesterone Levels on the Day of Frozen Embryo Transfer (FET) and Pregnancy Outcomes https://ClinicalTrials.gov/show/NCT04170517 Recruiting CARE Fertility UK 2020-09-30
NCT01109654 An Observational Study of Cetrotide® Gonadotropin-releasing Hormone Antagonist (GnRH Antagonist) With GONAL-f® in Assisted Reproductive Technologies (ART) https://ClinicalTrials.gov/show/NCT01109654 Completed Merck KGaA, Darmstadt, Germany 2010-12-31
NCT00837642 Vascular Dysfunction in Offspring of Assisted Reproduction Technologies https://ClinicalTrials.gov/show/NCT00837642 Recruiting University of Lausanne Hospitals 2020-12-31
NCT03362021 Comparison of Two Different Sedation Protocols During Transvaginal Oocyte Retrieval https://ClinicalTrials.gov/show/NCT03362021 Recruiting Attikon Hospital 2020-05-31
NCT01702935 Ovarian Stem Cells From Women With Ovarian Insufficiency https://ClinicalTrials.gov/show/NCT01702935 Completed National Institutes of Health Clinical Center (CC) NA
NCT03953859 Embryo DNA Repair Capacity Project https://ClinicalTrials.gov/show/NCT03953859 Recruiting Reproductive Medicine Associates of New Jersey 2020-07-31
NCT03290911 Retrospective Trial on Low Prognosis Infertile Patients https://ClinicalTrials.gov/show/NCT03290911 Completed Istituto Clinico Humanitas 2015-12-31
NCT03050944 Association of the Mediterranean Diet With Fertility Outcomes https://ClinicalTrials.gov/show/NCT03050944 Completed Harokopio University 2016-09-30
NCT02673034 Circadian Variation in Serum-progesterone Levels Following Controlled Ovarian Hyperstimulation. https://ClinicalTrials.gov/show/NCT02673034 Completed Regionshospitalet Viborg, Skive 2015-12-31
NCT02436538 Correlation Between Serum Anti-Müllerian Hormone & Müllerian Ducts Anomalies in Infertility https://ClinicalTrials.gov/show/NCT02436538 Completed Kasr El Aini Hospital 2016-11-30
NCT03520933 Multi-center Study to Validate niPGT-A https://ClinicalTrials.gov/show/NCT03520933 Recruiting Igenomix 2020-09-30
NCT02549235 3D Ultrasound Uterine Characteristics of Women Undergoing IVF/ICSI Treatment https://ClinicalTrials.gov/show/NCT02549235 Recruiting Imperial College London 2020-03-31
NCT02127944 Assessment of Ovarian Reserve Tests in Unexplained Infertile Women https://ClinicalTrials.gov/show/NCT02127944 Completed Karadeniz Technical University 2015-06-30
NCT04099784 Health of Frozen Transferred Versus Fresh Transferred Children https://ClinicalTrials.gov/show/NCT04099784 Completed Mỹ Đức Hospital 2019-11-15
NCT04098289 Preterm Delivery After Septum Resection https://ClinicalTrials.gov/show/NCT04098289 Completed Università degli Studi dell’Insubria 2015-12-31
NCT04028986 Esmya Versus Surgery Before IVF/ICSI https://ClinicalTrials.gov/show/NCT04028986 Recruiting Universitair Ziekenhuis Brussel 2021-12-31
NCT03574714 The Role of Extracellular pH on Spermatozoa’s Directional Movement in Vitro https://ClinicalTrials.gov/show/NCT03574714 Completed University of Aarhus 2018-09-28
NCT00782132 Access to Infertility Services: Clinic Perspective https://ClinicalTrials.gov/show/NCT00782132 Completed St. Michael’s Hospital, Toronto 2008-05-31
NCT00780858 Premature Luteinization Prevention by GnRH Antagonist in Patients Undergoing IUI https://ClinicalTrials.gov/show/NCT00780858 Completed IVI Madrid 2010-12-31
NCT00756561 HOP-2A - Intratesticular Hormone Levels https://ClinicalTrials.gov/show/NCT00756561 Completed University of Washington 2009-01-31
NCT00716118 Oocyte Cryopreservation: The Impact of Cryopreservation on the Meiotic Spindle and Mitochondria of Human Oocytes. https://ClinicalTrials.gov/show/NCT00716118 Completed West Coast Fertility Centers 2010-07-31
NCT00694434 Graduated Embryo Score (GES) in the Fresh Cycle Predicts Outcome From Frozen Embryo Transfer https://ClinicalTrials.gov/show/NCT00694434 Completed Sher Institute for Reproductive Medicine, Las Vegas 2007-12-31
NCT00682071 Ultrasound Guided Embryo Transfer: Abdominal Versus Transvaginal, a RCT https://ClinicalTrials.gov/show/NCT00682071 Completed University of Wisconsin, Madison 2007-06-30
NCT00643708 Ovarian Laser Treatment in Women With Polycystic Ovarian Syndrome: A Randomized Study on the Laser Dose https://ClinicalTrials.gov/show/NCT00643708 Completed Shen-Zhen City Maternity and Child Healthcare Hospital 2007-12-31
NCT00633555 A Comparison of the Microdose Leuprolide Protocol vs. Luteal Phase Ganirelix Protocol in Women Who Are or Who Are Predicted to be Low Responders https://ClinicalTrials.gov/show/NCT00633555 Completed UConn Health 2010-09-30
NCT00596739 A Study of the Pre- and Post-operative Semen Analyses and Reproductive Hormone Levels of Men Undergoing Weight-reduction Surgery https://ClinicalTrials.gov/show/NCT00596739 Completed University of Pennsylvania 2009-11-30
NCT00602966 Oocyte Cryopreservation: Slow Cooling Versus Vitrification Techniques on Oocyte Survival https://ClinicalTrials.gov/show/NCT00602966 Completed UConn Health 2009-10-31
NCT00581646 Study of Psychosexual Impact of Cancer-Related Infertility in Women: Third Party Reproductive Assistance https://ClinicalTrials.gov/show/NCT00581646 Completed Memorial Sloan Kettering Cancer Center 2015-06-30
NCT00561769 Luteal Phase Commencing of Growth Hormone https://ClinicalTrials.gov/show/NCT00561769 Completed Gulhane School of Medicine NA
NCT00544531 The Cytogenetic Constitution of Embryos Resulting From Immature Oocytes (M1) https://ClinicalTrials.gov/show/NCT00544531 Completed Assaf-Harofeh Medical Center NA
NCT00548977 Genetic Studies Spermatogenic Failure https://ClinicalTrials.gov/show/NCT00548977 Completed National Cheng-Kung University Hospital NA
NCT00544089 Chromosomal and Morphological Structure of Mature and Immature Male Germ Cells and Recognition of IL-18 in Testicular Tissue of Azoospermic Men https://ClinicalTrials.gov/show/NCT00544089 Completed Assaf-Harofeh Medical Center NA
NCT00499798 Changes in Semen or Sperm Caused by Temozolomide in Patients With Newly Diagnosed, Progressive, or Recurrent Primary Malignant Brain Tumors https://ClinicalTrials.gov/show/NCT00499798 Completed Wake Forest University Health Sciences 2009-06-30
NCT00501800 Genetic Epidemiology of Ovarian Aging https://ClinicalTrials.gov/show/NCT00501800 Active, not recruiting University of California, San Francisco 2021-07-31
NCT00464139 Prevalence of Endometriosis in a Well Defined Group of Infertile Women https://ClinicalTrials.gov/show/NCT00464139 Completed University Hospital, Gasthuisberg 2007-02-28
NCT00417157 Modified Natural Cycle Offers a Chance of Pregnancy in Patients With Poor Response and High Basal FSH https://ClinicalTrials.gov/show/NCT00417157 Completed Eugonia 2012-12-31
NCT00386217 Psychosocial Impact of Cancer-Related Female Infertility https://ClinicalTrials.gov/show/NCT00386217 Completed M.D. Anderson Cancer Center 2008-11-30
NCT00361816 Human MATER and Idiopathic Infertility https://ClinicalTrials.gov/show/NCT00361816 Completed National Institutes of Health Clinical Center (CC) NA
NCT00341822 Invasive Prenatal Testing Decisions in Pregnancy After Infertility https://ClinicalTrials.gov/show/NCT00341822 Completed National Institutes of Health Clinical Center (CC) NA
NCT00353210 The Derivation of Human Embryonic Stem Cell Lines From PGD Embryos https://ClinicalTrials.gov/show/NCT00353210 Recruiting Hadassah Medical Organization 2025-12-31
NCT00353197 Derivation of New Human Embryonic Stem Cell Lines Lines for Clinical Use https://ClinicalTrials.gov/show/NCT00353197 Recruiting Hadassah Medical Organization 2025-12-31
NCT00341120 Genetic Causes of Male Infertility https://ClinicalTrials.gov/show/NCT00341120 Completed National Institutes of Health Clinical Center (CC) NA
NCT00298116 Molecular Associations With Reproductive Failure https://ClinicalTrials.gov/show/NCT00298116 Completed University of Pittsburgh 2008-01-31
NCT00264992 Implantation and Cytokine Expression https://ClinicalTrials.gov/show/NCT00264992 Completed UMC Utrecht 2007-11-30
NCT00239603 Efficacy Study of the OV-Watchâ„¢ Personal Fertility Monitor for Women Using Clomiphene Citrate. https://ClinicalTrials.gov/show/NCT00239603 Completed Emory University NA
NCT00178516 Vitamin E and Male Infertility https://ClinicalTrials.gov/show/NCT00178516 Completed University of Rochester 2005-12-31
NCT00194350 Factor V Leiden Mutation and Implantation Failure https://ClinicalTrials.gov/show/NCT00194350 Completed University of Pennsylvania NA
NCT00194220 Infertility Markers in Serum, Urine, and Follicular Fluid https://ClinicalTrials.gov/show/NCT00194220 Completed University of Pennsylvania 2012-07-31
NCT00113867 Effects of Hormonal Infertility Treatment on Cognition in Pre-Menopausal Women https://ClinicalTrials.gov/show/NCT00113867 Completed National Institute on Aging (NIA) 2006-11-30
NCT00044369 Role of the Toxic Metal Cadmium in the Mechanism Producing Infertility With a Varicocele https://ClinicalTrials.gov/show/NCT00044369 Completed National Institute of Environmental Health Sciences (NIEHS) NA
NCT00023101 Lead, Endocrine Disruption and Reproductive Outcomes https://ClinicalTrials.gov/show/NCT00023101 Completed National Institute of Environmental Health Sciences (NIEHS) NA
NCT00012480 Effect of Environmental Exposures on the Egg Fertilizing Ability of Human Sperm https://ClinicalTrials.gov/show/NCT00012480 Completed National Institute of Environmental Health Sciences (NIEHS) 2007-07-31
NCT00001850 Evaluation of Women With Endocrine and Reproductive-Related Conditions https://ClinicalTrials.gov/show/NCT00001850 Recruiting National Institutes of Health Clinical Center (CC) NA
NCT00011713 Environment and Reproductive Health; Human Exposure to Bisphenol A, Phthalates and Fertility and Pregnancy Outcomes https://ClinicalTrials.gov/show/NCT00011713 Recruiting National Institute of Environmental Health Sciences (NIEHS) 2019-04-30
NCT00011388 Reproductive Effects of Pesticide, PCB and Mercury Exposure in Laotian Immigrants https://ClinicalTrials.gov/show/NCT00011388 Completed National Institute of Environmental Health Sciences (NIEHS) NA
NCT00001306 Steroid Therapy in Autoimmune Premature Ovarian Failure https://ClinicalTrials.gov/show/NCT00001306 Completed National Institutes of Health Clinical Center (CC) NA
NCT00001275 Ovarian Follicle Function in Patients With Primary Ovarian Failure https://ClinicalTrials.gov/show/NCT00001275 Completed National Institutes of Health Clinical Center (CC) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT03230994 Cooperative Adenomyosis Network https://ClinicalTrials.gov/show/NCT03230994 Recruiting Peking Union Medical College Hospital 2020-06-30
NCT03138226 Living Donor Uterus Transplantation Between Identical Twins https://ClinicalTrials.gov/show/NCT03138226 Recruiting Sahlgrenska University Hospital, Sweden 2020-12-31
NCT03066349 IVM Versus IVF: Differences in Patients’ Emotional Adjustment and Quality of Life https://ClinicalTrials.gov/show/NCT03066349 Recruiting Universitair Ziekenhuis Brussel 2020-12-31
NCT02987023 Uterus Transplantation From Live Donors With Robotic Assisted Surgery - Gothenburg II https://ClinicalTrials.gov/show/NCT02987023 Recruiting Sahlgrenska University Hospital, Sweden 2022-12-31
NCT02685800 Recurrent Failures in assIsted Reproductive Techniques (The FIRST Registry) https://ClinicalTrials.gov/show/NCT02685800 Recruiting Casa Sollievo della Sofferenza IRCCS 2020-09-30
NCT02309073 PC Protocol: Preconceptional Screening https://ClinicalTrials.gov/show/NCT02309073 Recruiting UMC Utrecht 2020-01-31
NCT02302781 Why Subfertile Couples Drop Out https://ClinicalTrials.gov/show/NCT02302781 Recruiting Isala 2020-01-01
NCT02294500 Cohort Study to Evaluate Ovarian Function https://ClinicalTrials.gov/show/NCT02294500 Recruiting Huazhong University of Science and Technology 2016-05-31
NCT02272439 Endocrine Disrupting Chemicals: Potential Effects on Male and Female Reproductive Health in Saskatchewan https://ClinicalTrials.gov/show/NCT02272439 Completed University of Saskatchewan 2014-09-30
NCT04259996 Impact of Serum Progesterone in Modified Natural Cycles and Stimulated Cycles on Ongoing Pregnancy Rate https://ClinicalTrials.gov/show/NCT04259996 Recruiting Instituto Valenciano de Infertilidad, IVI VALENCIA 2021-03-01
NCT04227171 Observational Study to Develop Dosing Chart https://ClinicalTrials.gov/show/NCT04227171 Recruiting LG Chem 2020-11-30
NCT04096872 Clinical Application of Laparo-endoscopic Single-site Surgery and Natural Orifice Transluminal Endoscopic in Gynecology https://ClinicalTrials.gov/show/NCT04096872 Recruiting Peking Union Medical College Hospital 2022-10-31
NCT04070222 The Outcome and Influence Factors of Assisted Reproductive Therapy in Patients With Cesarean Scar Uterus. https://ClinicalTrials.gov/show/NCT04070222 Recruiting Sun Yat-sen University 2022-08-31
NCT03717441 DNA Analysis of Discarded Media Drops From the Clinical IVF Cycles https://ClinicalTrials.gov/show/NCT03717441 Recruiting Colorado Center for Reproductive Medicine 2020-12-15
NCT03679000 The Effect of Periconceptional Phthalates Exposure on Couples’ Reproductive Health https://ClinicalTrials.gov/show/NCT03679000 Recruiting Tongji Hospital 2020-12-31
NCT03569215 Psychiatric Disorders With Prolonged Infertility https://ClinicalTrials.gov/show/NCT03569215 Recruiting Tanta University 2020-10-31
NCT03493529 Microbiome and Endometrial Receptivity in Obese Infertile Women https://ClinicalTrials.gov/show/NCT03493529 Recruiting Instituto Valenciano de Infertilidad, IVI VALENCIA 2020-04-30
NCT03470610 Administration of Vaginal and Rectal Progesterone During FET Cycles https://ClinicalTrials.gov/show/NCT03470610 Completed Regionshospitalet Viborg, Skive 2019-02-01
NCT01180387 Reproductive Medicine Network Biologic Specimen Repository https://ClinicalTrials.gov/show/NCT01180387 Completed Yale University 2014-11-30
NCT02006446 Relationship Between Sperm Head Vacuoles and Sperm DNA Alterations in Infertile Men https://ClinicalTrials.gov/show/NCT02006446 Completed University Hospital, Rouen 2016-12-31
NCT03740828 KIDScore D3 Clinical Study https://ClinicalTrials.gov/show/NCT03740828 Completed Vitrolife 2017-10-12